CN204720378U - A kind of sealing insulating polar pole of miniaturization - Google Patents
A kind of sealing insulating polar pole of miniaturization Download PDFInfo
- Publication number
- CN204720378U CN204720378U CN201520332039.3U CN201520332039U CN204720378U CN 204720378 U CN204720378 U CN 204720378U CN 201520332039 U CN201520332039 U CN 201520332039U CN 204720378 U CN204720378 U CN 204720378U
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- CN
- China
- Prior art keywords
- fixed contact
- insulation crust
- pole
- leading
- out terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520332039.3U CN204720378U (en) | 2015-05-21 | 2015-05-21 | A kind of sealing insulating polar pole of miniaturization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520332039.3U CN204720378U (en) | 2015-05-21 | 2015-05-21 | A kind of sealing insulating polar pole of miniaturization |
Publications (1)
Publication Number | Publication Date |
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CN204720378U true CN204720378U (en) | 2015-10-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201520332039.3U Expired - Fee Related CN204720378U (en) | 2015-05-21 | 2015-05-21 | A kind of sealing insulating polar pole of miniaturization |
Country Status (1)
Country | Link |
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CN (1) | CN204720378U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114256010A (en) * | 2021-11-15 | 2022-03-29 | 双杰电气合肥有限公司 | Pole for normal pressure sealing switch and normal pressure sealing switch |
-
2015
- 2015-05-21 CN CN201520332039.3U patent/CN204720378U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114256010A (en) * | 2021-11-15 | 2022-03-29 | 双杰电气合肥有限公司 | Pole for normal pressure sealing switch and normal pressure sealing switch |
CN114256010B (en) * | 2021-11-15 | 2024-04-09 | 双杰电气合肥有限公司 | Pole for normal pressure sealing switch and normal pressure sealing switch |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161101 Address after: Congtai District Street 056004 city of Handan province Hebei Power Plant No. 33 Patentee after: Hebei Electric Power Equipment Co., Ltd. Patentee after: SOUTH CHINA ELECTRIC DEVELOPMENT (XIAMEN) LTD. Address before: Congtai District Street 056004 city of Handan province Hebei Power Plant No. 33 Patentee before: Hebei Electric Power Equipment Co., Ltd. Patentee before: XIAMEN KAINENG ELECTRIC POWER SCIENCE & TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 056004 power plant street, No. 33, Handan, Hebei Co-patentee after: Zhongjun Intelligent Electrical Technology Co., Ltd. Patentee after: Hebei Electric Power Equipment Co., Ltd. Address before: 056004 power plant street, No. 33, Handan, Hebei Co-patentee before: SOUTH CHINA ELECTRIC DEVELOPMENT (XIAMEN) LTD. Patentee before: Hebei Electric Power Equipment Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20210521 |